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型号 功能描述 生产厂家 企业 LOGO 操作
74ALS257D

Data selector/multiplexer

74ALS257 Quad 2-input data selector, non-inverting (3-State) 74ALS258 Quad 2-input data selector, inverting (3-State) DESCRIPTION The 74ALS257 is a quad 2-input multiplexer which selects 4 bits of data from one of two sources under the control of a common select input (S). The output en

PHILIPS

飞利浦

Data selector/multiplexer

74ALS257 Quad 2-input data selector, non-inverting (3-State) 74ALS258 Quad 2-input data selector, inverting (3-State) DESCRIPTION The 74ALS257 is a quad 2-input multiplexer which selects 4 bits of data from one of two sources under the control of a common select input (S). The output en

PHILIPS

飞利浦

Data selector/multiplexer

74ALS257 Quad 2-input data selector, non-inverting (3-State) 74ALS258 Quad 2-input data selector, inverting (3-State) DESCRIPTION The 74ALS257 is a quad 2-input multiplexer which selects 4 bits of data from one of two sources under the control of a common select input (S). The output en

PHILIPS

飞利浦

Data selector/multiplexer

74ALS257 Quad 2-input data selector, non-inverting (3-State) 74ALS258 Quad 2-input data selector, inverting (3-State) DESCRIPTION The 74ALS257 is a quad 2-input multiplexer which selects 4 bits of data from one of two sources under the control of a common select input (S). The output en

PHILIPS

飞利浦

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:139.76 Kbytes Page:9 Pages

TI

德州仪器

更新时间:2026-8-3 18:56:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
24+
SMD
20000
一级代理原装现货假一罚十
TI/德州仪器
2450+
SOP
9850
只做原厂原装正品现货或订货假一赔十!
恩XP
9948+
SOP
2470
一级代理,专注军工、汽车、医疗、工业、新能源、电力
NSC
25+
SMD-SSOP20
9856
原装正品,假一罚百!
TI/德州仪器
25+
TSSOP20
20000
原装
NSC
26+
SO-8
9823
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
ON
23+
SOT223
333
正规渠道,只有原装!
25+
SOP
2700
全新原装自家现货优势!
TI/德州仪器
22+
SSOP
12245
现货,原厂原装假一罚十!
TI/德州仪器
26+
SSOP
31
大批量供应优势库存热卖

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